| 摘要 |
<p>A method for transceiving PDUs(Protocol Data Units), including state information, at a transceiving stage of a wireless communication system is provided to progress an efficient state information report by enabling a receiving terminal of an AM(Acknowledged Mode) RLC(Radio Link Control) layer to extend an SUFI(Super Field) such that the SUFI can include an LSN(Last Sequence Number) value, and to transmit the LSN value to a transmitting terminal without additionally using an ACK SUFI. A method for transceiving PDUs(Protocol Data Units), including state information, at a transceiving stage of a wireless communication system comprises the following several steps. Information on received data PDUs is collected. Information on the last data PDU, processed as an acknowledged PDU among the received data PDUs is collected. The information on the received data PDUs and the information on the last data PDU, processed as an acknowledged PDU, are included in one or more control PDUs.</p> |
